关于小甲鱼老师的打飞机游戏一共2个问题我的出现一种BUg

ppp111 · 发表于 2016-10-29 21:52:04

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本帖最后由 ppp111 于 2016-10-29 22:35 编辑

请大牛帮我  看看哪里出问题了？？

问题1：
关于小甲鱼老师的打飞机游戏  我的出现一种BUFF 就是好像我在飞机没出来或者说  飞机刚冒一个头时  打他  它的血量会无限扣并且不死

我后面想到了  如果我 if e.energy == 0: 改成 if e.energy <= 0:  就不会出现这问题了

现在问题变为：这种情况只出现  我前面提到的飞机只冒一个头  或者还没冒身  我的子弹打到它的然后等它完全出来后  血就一直扣  不会死

如果我没打到敌机  或者敌机已经完全裸露的情况我打它  他会死的  为什么会出现这种BUG

----------------------------------------------------
问题2：
又发现了一个BUG  这个BUG是在if e.energy == 0: 改成 if e.energy <= 0:的情况下出现的
我还没有想到解决方法
打到后面冒出来的中敌机  和大敌机都是残血刚才上错压缩包了现在我没法上图片只能口头描述    我把我的飞机靠站一边我的飞机是不死的我  # me.active = False 我测试的比较久那些残血飞机我补下刀他们会死的但是怎么冒出来  就是残血了

就是好像我在飞机没出来或者说飞机刚冒一个头时打他它的血量会无限扣并且不死

# main.py
import pygame
import sys
import traceback
import myplane
import bullet
import enemy
# import supply
from pygame.locals import *
from random import *
pygame.init()
pygame.mixer.init()
bg_size = width, height = 480, 700
screen = pygame.display.set_mode(bg_size)
pygame.display.set_caption("飞机大战 -- FishC Demo")
background = pygame.image.load("images/background.png").convert()
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
GREEN = (0, 255, 0)
RED = (255, 0, 0)
# 载入游戏音乐
pygame.mixer.music.load("sound/game_music.ogg")
pygame.mixer.music.set_volume(0.2)
bullet_sound = pygame.mixer.Sound("sound/bullet.wav")
bullet_sound.set_volume(0.2)
bomb_sound = pygame.mixer.Sound("sound/use_bomb.wav")
bomb_sound.set_volume(0.2)
supply_sound = pygame.mixer.Sound("sound/supply.wav")
supply_sound.set_volume(0.2)
get_bomb_sound = pygame.mixer.Sound("sound/get_bomb.wav")
get_bomb_sound.set_volume(0.2)
get_bullet_sound = pygame.mixer.Sound("sound/get_bullet.wav")
get_bullet_sound.set_volume(0.2)
upgrade_sound = pygame.mixer.Sound("sound/upgrade.wav")
upgrade_sound.set_volume(0.2)
enemy3_fly_sound = pygame.mixer.Sound("sound/enemy3_flying.wav")
enemy3_fly_sound.set_volume(0.2)
enemy1_down_sound = pygame.mixer.Sound("sound/enemy1_down.wav")
enemy1_down_sound.set_volume(0.1)
enemy2_down_sound = pygame.mixer.Sound("sound/enemy2_down.wav")
enemy2_down_sound.set_volume(0.2)
enemy3_down_sound = pygame.mixer.Sound("sound/enemy3_down.wav")
enemy3_down_sound.set_volume(0.5)
me_down_sound = pygame.mixer.Sound("sound/me_down.wav")
me_down_sound.set_volume(0.2)
def add_small_enemies(group1,group2,num):
for i in range(num):
e1 =enemy.SmallEnemy(bg_size)
group1.add(e1)
group2.add(e1)
def add_mid_enemies(group1,group2,num):
for i in range(num):
e2 =enemy.MidEnemy(bg_size)
group1.add(e2)
group2.add(e2)
def add_big_enemies(group1,group2,num):
for i in range(num):
e3 =enemy.BigEnemy(bg_size)
group1.add(e3)
group2.add(e3)
def main():
pygame.mixer.music.play(-1)
# 生成我方飞机
me = myplane.MyPlane(bg_size)
enemies = pygame.sprite.Group()
#生成敌方小型飞机
small_enemies = pygame.sprite.Group()
add_small_enemies(small_enemies,enemies,15)
# 生成敌方中型飞机
mid_enemies = pygame.sprite.Group()
add_mid_enemies(mid_enemies, enemies, 4)
# 生成敌方大型飞机
big_enemies = pygame.sprite.Group()
add_big_enemies(big_enemies, enemies, 2)
#生成普通子弹
bullet1 = []
bullet1_index = 0
BULLET1_NUM = 4
for i in range(BULLET1_NUM):
bullet1.append(bullet.Bullet1(me.rect.midtop))
clock = pygame.time.Clock()
#中弹图片索引
e1_destroy_index = 0
e2_destroy_index = 0
e1_destroy_index = 0
me_destroy_index = 0
#统计得分
score = 0
score_font = pygame.font.Font("font/font.ttf ",36)
#标准是否暂停游戏
paused = False
pause_nor_image = pygame.image.load("images/pause_nor.png").convert_alpha()
pause_pressed_image = pygame.image.load("images/pause_pressed.png").convert_alpha()
resume_nor_image = pygame.image.load("images/resume_nor.png").convert_alpha()
resume_pressed_image = pygame.image.load("images/resume_pressed.png").convert_alpha()
paused_rect = pause_nor_image.get_rect()
paused_rect.left, paused_rect.top = width - paused_rect.width -10,10
paused_image = pause_nor_image
#用于切换图片
switch_image = True
#用于延迟
delay = 100
running = True
while running:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
elif event.type == MOUSEBUTTONDOWN:
if event.button == 1 and paused_rect.collidepoint(event.pos):
paused = not paused
elif event.type == MOUSEMOTION:
if paused_rect.collidepoint(event.pos):
if paused:
paused_image = resume_pressed_image
else:
paused_image = pause_pressed_image
else:
if paused:
paused_image = resume_nor_image
else:
paused_image = pause_nor_image
screen.blit(background, (0, 0))
if not paused:
#检测用户的键盘操作
key_pressed = pygame.key.get_pressed()
if key_pressed[K_w] or key_pressed[K_UP]:
me.moveUp()
if key_pressed[K_s] or key_pressed[K_DOWN]:
me.moveDown()
if key_pressed[K_a] or key_pressed[K_LEFT]:
me.moveLeft()
if key_pressed[K_d] or key_pressed[K_RIGHT]:
me.moveRight()
# 发射子弹
if not(delay % 10):
bullet1[bullet1_index].reset(me.rect.midtop)
bullet1_index =(bullet1_index + 1) % BULLET1_NUM
#检测子弹是否击中敌机
for b in bullet1:
if b.active:
b.move()
screen.blit(b.image,b.rect)
enemy_hit = pygame.sprite.spritecollide(b,enemies,False,pygame.sprite.collide_mask)
if enemy_hit:
b.active = False
for e in enemy_hit:
if e in mid_enemies or e in big_enemies:
e.hit = True
e.energy -= 1
if e.energy == 0:
e.active = False
else:
e.active = False
#绘制大型飞机
for each in big_enemies:
if each.active:
each.move()
if each.hit:
#绘制被打到的特效
screen.blit(each.image_hit, each.rect)
each.hit = False
else:
if switch_image:
screen.blit(each.image1, each.rect)
else:
screen.blit(each.image2, each.rect)
#绘制血槽
pygame.draw.line(screen,BLACK,\
(each.rect.left,each.rect.top - 5),\
(each.rect.right,each.rect.top -5),\
2)
#当生命大于20%显示绿色，否则显示红色
energy_remain = each.energy / enemy.BigEnemy.energy
if energy_remain > 0.2:
energy_color = GREEN
else:
energy_color = RED
pygame.draw.line(screen, energy_color,\
(each.rect.left,each.rect.top - 5),\
(each.rect.left + each.rect.width * energy_remain,\
each.rect.top - 5),2)
#即将出现在画面中，播放音效
if each.rect.bottom == -50:
enemy3_fly_sound.play(-1)
else:
#毁灭
if not (delay % 3):
if e1_destroy_index == 0:
enemy3_down_sound.play()
screen.blit(each.destroy_images[e1_destroy_index],each.rect)
e1_destroy_index = (e1_destroy_index+1) % 6
if e1_destroy_index == 0:
enemy3_fly_sound.stop()
score += 10000
each.reset()
# 绘制中型飞机
for each in mid_enemies:
if each.active:
each.move()
if each.hit:
#绘制被打倒的特效
screen.blit(each.image_hit, each.rect)
each.hit = False
else:
screen.blit(each.image, each.rect)
# 绘制血槽
pygame.draw.line(screen, BLACK,\
(each.rect.left, each.rect.top - 5), \
(each.rect.right, each.rect.top - 5), \
2)
# 当生命大于20%显示绿色，否则显示红色
energy_remain = each.energy / enemy.MidEnemy.energy
if energy_remain > 0.2:
energy_color = GREEN
else:
energy_color = RED
pygame.draw.line(screen, energy_color, \
(each.rect.left, each.rect.top - 5), \
(each.rect.left + each.rect.width * energy_remain, \
each.rect.top - 5), 2)
else:
#毁灭
if not (delay % 3):
if e2_destroy_index == 0:
enemy2_down_sound.play()
screen.blit(each.destroy_images[e2_destroy_index],each.rect)
e2_destroy_index = (e2_destroy_index+1) % 4
if e2_destroy_index == 0:
score += 6000
each.reset()
# 绘制小型飞机
for each in small_enemies:
if each.active:
each.move()
screen.blit(each.image, each.rect)
else:
#毁灭
if not (delay % 3):
if e1_destroy_index == 0:
enemy1_down_sound.play()
screen.blit(each.destroy_images[e1_destroy_index], each.rect)
e1_destroy_index = (e1_destroy_index+1) % 4
if e1_destroy_index == 0:
score += 1000
each.reset()
#检测我方飞机是否被撞
enemies_down = pygame.sprite.spritecollide(me,enemies,False,pygame.sprite.collide_mask)
if enemies_down:
# me.active = False
for e in enemies_down:
e.active = False
#绘制我方飞机
if me.active:
if switch_image:
screen.blit(me.image1,me.rect)
else:
screen.blit(me.image2, me.rect)
else:
#毁灭
if not (delay % 3):
if me_destroy_index == 0:
me_down_sound.play()
screen.blit(me.destroy_images[me_destroy_index],each.rect)
me_destroy_index = (me_destroy_index+1) % 4
if me_destroy_index == 0:
print("Game Over!")
running = False
score_text = score_font.render("Score : %s" % str(score), True, WHITE)
screen.blit(score_text, (10, 5))
#绘制暂停按钮
screen.blit(paused_image,paused_rect)
#切换图片
if not(delay % 5):
switch_image = not switch_image
delay -= 1
if not delay:
delay = 100
pygame.display.flip()
clock.tick(60)
if __name__ == "__main__":
try:
main()
except SystemExit:
pass
except:
traceback.print_exc()
pygame.quit()
input()

复制代码

ppp111 · 发表于 2016-10-29 22:13:15

本帖最后由 ppp111 于 2016-10-29 22:38 编辑

我误点了已解决好像撤不会来了第一次发这种问题贴大牛麻烦你们看下问题没解决

ELI_ · 发表于 2016-10-30 07:58:03

召唤大神来解答

RamboZhang · 发表于 2019-11-17 19:15:53

我也遇到了，想来想去，都没解决。

RamboZhang · 发表于 2019-11-17 19:48:05

我刚才直接在 enemy模块中，中型和大型敌机的reset方法中，添加了energy等于初始状态值，就解决了这个问题。从代码分析角度，我看不出来。

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关于小甲鱼老师的打飞机游戏一共2个问题 我的出现一种BUg

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关于小甲鱼老师的打飞机游戏一共2个问题我的出现一种BUg